JP2023052330A5 - - Google Patents
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- Publication number
- JP2023052330A5 JP2023052330A5 JP2023002514A JP2023002514A JP2023052330A5 JP 2023052330 A5 JP2023052330 A5 JP 2023052330A5 JP 2023002514 A JP2023002514 A JP 2023002514A JP 2023002514 A JP2023002514 A JP 2023002514A JP 2023052330 A5 JP2023052330 A5 JP 2023052330A5
- Authority
- JP
- Japan
- Prior art keywords
- polyvinyl alcohol
- alcohol resin
- resin according
- absorbance
- hydroxides
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000004372 Polyvinyl alcohol Substances 0.000 claims 8
- 229920002451 polyvinyl alcohol Polymers 0.000 claims 8
- 239000011347 resin Substances 0.000 claims 8
- 229920005989 resin Polymers 0.000 claims 8
- 238000002835 absorbance Methods 0.000 claims 3
- 238000000862 absorption spectrum Methods 0.000 claims 2
- 239000007864 aqueous solution Substances 0.000 claims 2
- 239000002270 dispersing agent Substances 0.000 claims 2
- 150000004679 hydroxides Chemical class 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 150000003839 salts Chemical class 0.000 claims 2
- 239000002245 particle Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 238000007127 saponification reaction Methods 0.000 claims 1
- 238000010557 suspension polymerization reaction Methods 0.000 claims 1
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016247686 | 2016-12-21 | ||
| JP2016247686 | 2016-12-21 | ||
| PCT/JP2017/046047 WO2018117246A1 (ja) | 2016-12-21 | 2017-12-21 | ポリビニルアルコール系樹脂、分散剤及び懸濁重合用分散剤 |
| JP2017567273A JPWO2018117246A1 (ja) | 2016-12-21 | 2017-12-21 | ポリビニルアルコール系樹脂、分散剤及び懸濁重合用分散剤 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017567273A Division JPWO2018117246A1 (ja) | 2016-12-21 | 2017-12-21 | ポリビニルアルコール系樹脂、分散剤及び懸濁重合用分散剤 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023052330A JP2023052330A (ja) | 2023-04-11 |
| JP2023052330A5 true JP2023052330A5 (https=) | 2023-05-01 |
Family
ID=62627721
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017567273A Pending JPWO2018117246A1 (ja) | 2016-12-21 | 2017-12-21 | ポリビニルアルコール系樹脂、分散剤及び懸濁重合用分散剤 |
| JP2023002514A Pending JP2023052330A (ja) | 2016-12-21 | 2023-01-11 | ポリビニルアルコール系樹脂、分散剤及び懸濁重合用分散剤 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017567273A Pending JPWO2018117246A1 (ja) | 2016-12-21 | 2017-12-21 | ポリビニルアルコール系樹脂、分散剤及び懸濁重合用分散剤 |
Country Status (4)
| Country | Link |
|---|---|
| JP (2) | JPWO2018117246A1 (https=) |
| CN (1) | CN110088147B (https=) |
| TW (1) | TWI834601B (https=) |
| WO (1) | WO2018117246A1 (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3904397B1 (en) * | 2018-12-27 | 2025-10-15 | Sekisui Chemical Co., Ltd. | Vinyl alcohol polymer and method for producing vinyl alcohol polymer |
| WO2021006234A1 (ja) * | 2019-07-08 | 2021-01-14 | 株式会社クラレ | 紙ストロー用水性接着剤及びそれを用いた紙ストロー |
| JP6876206B1 (ja) * | 2019-07-08 | 2021-05-26 | 株式会社クラレ | 水性エマルジョン及びそれを用いた接着剤 |
| CN114341303B (zh) * | 2019-07-08 | 2023-08-18 | 株式会社可乐丽 | 纸吸管用水性粘接剂和使用其的纸吸管 |
| JP7694395B2 (ja) * | 2020-01-16 | 2025-06-18 | 三菱ケミカル株式会社 | ポリビニルアルコール系樹脂、ポリビニルアルコール系樹脂の製造方法、分散剤及び懸濁重合用分散剤 |
| US20240384017A1 (en) * | 2021-07-30 | 2024-11-21 | Kuraray Co., Ltd. | Polyvinyl alcohol resin, dispersant for suspension polymerization, method for producing vinyl polymer particles, and method for producing polyvinyl alcohol resin |
| TWI824645B (zh) * | 2022-08-02 | 2023-12-01 | 長春石油化學股份有限公司 | 聚乙烯醇膜、由其製造之光學膜及其製法 |
| CN120965922A (zh) * | 2025-08-18 | 2025-11-18 | 山东聚优新材料科技有限公司 | 一种小粒径窄分布双基团阴离子交换树脂的制备方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS582962B2 (ja) * | 1974-10-16 | 1983-01-19 | 株式会社クラレ | 塩化ビニル系樹脂の製造方法 |
| JPS61108602A (ja) * | 1984-11-02 | 1986-05-27 | Nippon Synthetic Chem Ind Co Ltd:The | ビニル化合物の懸濁重合用分散安定剤 |
| JP3540863B2 (ja) * | 1995-04-03 | 2004-07-07 | 日本合成化学工業株式会社 | ビニル系化合物の懸濁重合用分散安定剤 |
| FR2733756B1 (fr) * | 1995-05-05 | 1997-08-01 | Rhone Poulenc Chimie | Procede de purification d'alcool polyvinylique |
| CA2312392C (en) * | 1998-10-07 | 2004-08-10 | Kuraray Co., Ltd. | Multilayer structure and process for producing the same |
| JP2000265026A (ja) * | 1999-03-18 | 2000-09-26 | Nippon Synthetic Chem Ind Co Ltd:The | 溶解性に優れたポリビニルアルコール粉末 |
| JP2004189889A (ja) * | 2002-12-11 | 2004-07-08 | Kuraray Co Ltd | ビニル系化合物の懸濁重合用分散安定剤 |
| ES2297104T3 (es) * | 2002-12-11 | 2008-05-01 | Kuraray Co., Ltd. | Estabilizante de dispersion para polimerizacion en suspension de compuestos vinilicos y metodo para la preparacion del mismo. |
| TWI256954B (en) * | 2003-01-30 | 2006-06-21 | Nippon Synthetic Chem Ind | Dispersing agent comprising vinyl alcohol polymer having conjugated double bonds in its molecule |
| US20090253880A1 (en) * | 2006-08-01 | 2009-10-08 | The Nippon Synthetic Chemical Industry Co., Ltd. | Dispersion stabilizer for suspension polymerization of vinyl-based compound |
| DE102007033970A1 (de) * | 2007-07-19 | 2009-01-22 | Kuraray Europe Gmbh | Verwendung von getemperten Polyvinylalkoholen als Stabilisatorzusatz von PVC |
| JP5059794B2 (ja) * | 2008-02-19 | 2012-10-31 | 株式会社クラレ | ビニルアルコール系重合体フィルム |
| CN103370341A (zh) * | 2011-02-21 | 2013-10-23 | 电气化学工业株式会社 | 悬浮聚合用分散剂、氯乙烯类树脂及其制备方法 |
| EP2730614B1 (en) * | 2011-07-07 | 2018-05-02 | Kuraray Co., Ltd. | Ethylene-vinyl alcohol copolymer resin composition and method for producing same |
| WO2015072339A1 (ja) * | 2013-11-14 | 2015-05-21 | Dic株式会社 | 水性顔料分散体及びインクジェット記録用水性インク |
| TWI669318B (zh) * | 2014-11-12 | 2019-08-21 | 日商可樂麗股份有限公司 | 懸浮聚合用分散安定劑及乙烯系樹脂之製造方法 |
| JP6560358B2 (ja) * | 2015-03-05 | 2019-08-14 | セキスイ スペシャルティ ケミカルズ アメリカ リミテッド ライアビリティ カンパニー | Ｖｃｍ重合用ｐｖｏｈ分散剤 |
-
2017
- 2017-12-21 CN CN201780078464.6A patent/CN110088147B/zh active Active
- 2017-12-21 JP JP2017567273A patent/JPWO2018117246A1/ja active Pending
- 2017-12-21 TW TW106144961A patent/TWI834601B/zh active
- 2017-12-21 WO PCT/JP2017/046047 patent/WO2018117246A1/ja not_active Ceased
-
2023
- 2023-01-11 JP JP2023002514A patent/JP2023052330A/ja active Pending
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